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Cardiolipin Antibodies

Also known as: Anticardiolipin Antibodies; aCL antibody
Formal name: Cardiolipin Antibodies (IgG, IgM, and IgA)
Related tests: Antiphospholipid Antibodies; Anti-beta2 glycoprotein I; Anti-phosphatidylserine; Autoantibodies; Lupus Anticoagulant Panel

Common Questions

1.  If I have anticardiolipin antibodies, will I definitely develop blood clots?

Not necessarily. The cardiolipin antibodies represent a risk factor, but they cannot predict whether an individual person will have recurrent blood clots or other associated complications. And, if a person does have blood clots, the presence of the antibodies cannot predict their frequency or severity.

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2.  Should I tell a new doctor that I have anticardiolipin antibodies?

Yes, this is an important part of your medical history. Your doctor needs this information even if you are asymptomatic so that they can tailor any procedures or medical treatment plans around this risk factor.

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